Figure 2.
Western blot analysis of P-gp and Abcg2 expression. Crude membrane fractions were prepared for all the samples. P-gp expression in rat kidney and lactating mammary gland (Panel A). The expression of native and deglycosylated rAbcg2 in lactating mammary gland, kidney (Panel B), vector (pcDNA3.1), and rAbcg2 expressed MDCKII cell line (Panel C).